434135363 has 2 divisors, whose sum is σ = 434135364. Its totient is φ = 434135362.

The previous prime is 434135357. The next prime is 434135399. The reversal of 434135363 is 363531434.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434135363 is a prime.

It is not a weakly prime, because it can be changed into another prime (434135263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217067681 + 217067682.

It is an arithmetic number, because the mean of its divisors is an integer number (217067682).

Almost surely, 2^434135363 is an apocalyptic number.

434135363 is a deficient number, since it is larger than the sum of its proper divisors (1).

434135363 is an equidigital number, since it uses as much as digits as its factorization.

434135363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 32.

The square root of 434135363 is about 20835.9152186795. The cubic root of 434135363 is about 757.1961336818.

Adding to 434135363 its reverse (363531434), we get a palindrome (797666797).

The spelling of 434135363 in words is "four hundred thirty-four million, one hundred thirty-five thousand, three hundred sixty-three".